African Journal of
Agricultural Research

  • Abbreviation: Afr. J. Agric. Res.
  • Language: English
  • ISSN: 1991-637X
  • DOI: 10.5897/AJAR
  • Start Year: 2006
  • Published Articles: 6863

Full Length Research Paper

Effects of tillage practices, cropping systems and organic inputs on soil nutrient content in Machakos County

Karuku G. N.
  • Karuku G. N.
  • Department of Land Resource Management and Agricultural Technology, Faculty of Agriculture, University of Nairobi, P. O. Box 29053-00625, Nairobi, Kenya.
  • Google Scholar
Onwonga R. N.
  • Onwonga R. N.
  • Department of Land Resource Management and Agricultural Technology, Faculty of Agriculture, University of Nairobi, P. O. Box 29053-00625, Nairobi, Kenya.
  • Google Scholar
Chepkemoi J.
  • Chepkemoi J.
  • Department of Land Resource Management and Agricultural Technology, Faculty of Agriculture, University of Nairobi, P. O. Box 29053-00625, Nairobi, Kenya.
  • Google Scholar
Kathumo V. M.
  • Kathumo V. M.
  • Department of Land Resource Management and Agricultural Technology, Faculty of Agriculture, University of Nairobi, P. O. Box 29053-00625, Nairobi, Kenya.
  • Google Scholar


  •  Received: 07 August 2018
  •  Accepted: 18 September 2018
  •  Published: 15 November 2018

How to cite this article

APA /
Karuku, G. N., Onwonga, R. N., Chepkemoi, J., & Kathumo, V. M. (2018). Effects of tillage practices, cropping systems and organic inputs on soil nutrient content in Machakos County. African Journal of Agricultural Research, 13(46), 2618-2630.
Chicago /
Karuku G. N., Onwonga R. N., Chepkemoi J. and Kathumo V. M.  . "Effects of tillage practices, cropping systems and organic inputs on soil nutrient content in Machakos County." African Journal of Agricultural Research 13, no. 46 (2018): 2618-2630.
MLA /
Karuku G. N., et al. "Effects of tillage practices, cropping systems and organic inputs on soil nutrient content in Machakos County." African Journal of Agricultural Research 13.46 (2018): 2618-2630.